Peugeot 308 1.4 VTI 98 hp — Stage 1 file (+7 hp)
hp
Stage 1 file for Peugeot 308 1.4 VTI 98 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Peugeot 308 1.4 VTI 98 hp ECU
Peugeot 308 (2007 - 2013) 1.4 VTI 98 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Франция, 1810). Stage 1 chip tuning raises power from 98 to 105 hp (+7 hp, +7%) and torque from 136 to 145 Nm (+9 Nm). This engine ships with different ECU variants: Bosch MEV17.4, Bosch MEV17.4.2. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. In the CHIPOK database: 2 configurations · 2 ECU variants. A petrol engine built in 2007 — the era before widespread firmware encryption, OBD flash without complications.
The Peugeot range covers compacts, saloons, SUVs, crossovers and commercial vehicles. Peugeot is a French carmaker founded in 1810, the oldest automotive brand in France. Peugeot is part of the Stellantis group (formerly PSA). The Peugeot Sport GTi models are sporty variants powered by turbo engines. PureTech is Peugeot's signature designation for its petrol turbo engines. Low-output Peugeot petrol engines are naturally aspirated city-segment units; the gain is modest.
Within Stellantis, ECUs are standardised, so Peugeot files often work on Citroen/Opel/DS. The Peugeot community in France offers a large pool of Stage files. On naturally aspirated Citroen engines, the main effect is on throttle response. Low-output Citroen engines are city units, and Stage 1 is safe.
Frequently asked questions
How many horsepower does the Peugeot 308 1.4 VTI 98 hp reach after a remap?
Stage 1 chip tuning on the Peugeot 308 1.4 VTI 98 hp boosts engine output by 7 hp: from 98 to 105 hp. Torque rises from 136 to 145 Nm (+9 Nm).
What changes in the Peugeot 308 ECU after Stage 1?
Stage 1 on the Peugeot 308 1.4 VTI 98 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +7 hp with no hardware changes.
Is Stage 1 safe for the low-output Peugeot 308 1.4 VTI 98 hp?
Yes, Stage 1 on the low-output Peugeot 308 1.4 VTI 98 hp delivers a moderate but genuine gain — without overstressing the hardware. On base naturally aspirated engines the effect is felt mainly as improved throttle response and a stronger mid-range.
How does Stage 2 differ from Stage 1 on the Peugeot 308 1.4 VTI 98 hp?
Stage 2 for the Peugeot 308 1.4 VTI 98 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
How many ECU variants does the Peugeot 308 1.4 VTI 98 hp have?
The Peugeot 308 1.4 VTI 98 hp has 2 ECU variants: Bosch MEV17.4, Bosch MEV17.4.2. Before flashing you need to read the specific unit — calibration is done for the exact hardware/software.
Does Stage 1 void the warranty on the Peugeot 308?
Stage 1 on the Peugeot 308 voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Peugeot 308 1.4 VTI 98 hp done?
The full remap cycle for the Peugeot 308 — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Peugeot 308?
The original Peugeot 308 ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Peugeot 308 1.4 VTI 98 hp?
The cost of Stage 1 for the Peugeot 308 1.4 VTI 98 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.